INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'db5644620d27256ff694a38a9ce46b6b6cbe253575498b07bd79d50da72b0511', 
    'AKOQP9yKJ7KZ2I+TvH1p0HN6Y7mnlmM/aNdV2gJcF9E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)